SHADOW E vs ExhaustPlus
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SHADOW E
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SHADOW Electronic exhaust controller Application is now available for iOS! Whether you have a factory electronic motor or an aftermarket modification, this application allows users to control the exhaust valve switch by customize the values. Easy setting but give you full of joy. Donβt forget to connect to the Bluetooth first! Introduction: β Select any control conditions of βRPMβ,β SPEEDβ or βBOOSTβ to open the valve when reach the selected value. β You can use the remote control to switch as well. β Built-in fault light elimination functions. β Cool and interactive interface design. SHADOW always do the best to meet customer's demand. With advanced technology and over 19 yearsβ experience, we are determined to create the best products for the car users in the world. If you have any new idea, it is welcome to contact us. Thank you.
ExhaustPlus
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ExhaustPlus App connects to ExhaustPlus ECU to configure and control exhaust valve behaviour. ExhaustPlus ECU controls vehicle's exhaust sound through smart control of exhaust valve(s). Loud or quiet exhaust sound is set automatically and is fully customisable and controlled through ExhaustPlus App.
Screenshots
Verdict
The clearest difference is update cadence: SHADOW E at every 3 weeks against ExhaustPlus's every 2 months. SHADOW E also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SHADOW E ships an update every 3 weeks, ExhaustPlus every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.
| Parameter | SHADOW E | ExhaustPlus |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks β better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 13.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 13 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Auto jaw co ltd | AVESO Electronics d.o.o. |
In-app purchases
SHADOW E
No in-app purchases
ExhaustPlus
No in-app purchases







